GPI coverage and content

You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 156 511 693 patent documents

This week's update (14/06/2024 12:00 CET):

200 241 new documents added

1 026 356 documents amended

GPI key values

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EP 2462711 A1 20120613 - MULTICAST SCHEDULING AND LINK ADAPTATION

Title (en)

MULTICAST SCHEDULING AND LINK ADAPTATION

Title (de)

MULTICAST SCHEDULING UND LINK ANPASSUNG

Title (fr)

PROGRAMMATION DE MULTIDIFFUSION ET ADAPTATION DE LIAISON

Publication

EP 2462711 A1 20120613 (EN)

Application

EP 09782891 A 20090910

Priority

EP 2009060211 W 20090806
EP 2009061778 W 20090910
EP 09782891 A 20090910

IPC 8 full level

H04L 1/00 (2006.01); H04W 72/12 (2009.01)

CPC (source: EP)

H04L 1/0002 (2013.01); H04L 47/806 (2013.01); H04W 72/54 (2023.01); H04L 1/0026 (2013.01); H04W 4/06 (2013.01)

Citation (search report)

See references of WO 2011015252A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DOCDB simple family (publication)

EP 2462711 A1 20120613; EP 2462711 B1 20190522

DOCDB simple family (application)

EP 09782891 A 20090910